.
[3]
What should you pay attention to using a wireless router?
Wireless security. Wireless products need to be set WPA/WPA2-PSK AES level of wireless encryption, to prevent other people from illegal connections, to avoid the network application of instability, to avoid the personal computer information is illegally stolen, detailed reference to the "
anti-Rub network method ".
wireless interference. the wireless interference in the enviro
1Wireless interference causes wireless clients to be disconnected.Symptom:A wired computer connected to a wireless router can access the internet normally and the wireless client is disconnected.Cause:In an open environment, wireless devices are vulnerable to interference. There are two common types of interference: microwave oven, 2.4G cordless phone, wireless mouse and keyboard, and other electrical appliances, second, signal interference from other
mouse, cordless phone, wireless headset and Bluetooth has been 2.4GHz this public wireless band crowded. So some wireless products are taking the lead in experimenting with dual-band design, which supports both 2.4GHz and 5GHz.
So choose the 5GHz band can escape the wireless interference? Of course not. Undeniably, compared with the 2.4GHz band products, at this stage will cause the 5GHz band interference products are indeed relatively few, even in
is too old. If the notebook is using a wireless network card and routing connection, in addition to wireless set, most of the different brands of wireless network card and routing are compatible, but also do not rule out a very small number of interoperability between products is not ideal.
In addition, the family environment is more casual, because the location of the home wireless router may be often changed, but because the wireless router is transmitted through the electromagnetic wave sig
landline or cordless phone to dial, pick up Skype calls, and when your Skype calls, a landline or cordless phone will ring as usual, even if you are not next to the computer and you can know Skype calls. Most Skype devices have the function of echo suppression and noise reduction, which will make your Skype call more effective.
Third, set your status, privacy and emotional information
You want to improve
, base station and the city station wired network connection. (2) Cellular mobile communication, also known as the cell system mobile communication. It is characterized by the whole wide range of service areas divided into many communities, each community set up a base station, responsible for the mobile units of the community contact and control, each base station through the Mobile Exchange center and contact each other, and with the local Bureau connection. Using ultrashort wave propagation d
electricity and weak between the distance is at least 20 centimeters, otherwise there will be interference.
The function of the weak wiring realization
As the foundation of digital home, wiring is for our future application more convenient, generally speaking, interoperability is the basic requirements, the specific aspects of the following:
Several related facets of home integrated wiring
1. TV:
This all knows. TV is a family entertainment and leisure, a common way, the elderly and childr
problem: Troubleshooting driver issues
In addition, the family environment is more casual, the location of the wireless router may be often changed, but because the wireless router is transmitted through the electromagnetic wave signal, we choose to put the position must take into account the environmental issues. As far as possible to the route away from the cordless phone, microwave ovens, in addition, even air-conditioning, washing machines, refr
first need to consider the receiver side of the problem, that is, notebook end. Whether it is a Centrino notebook or a notebook with a wireless card installed, the network link may be wrong due to the compatibility of the network card or the driver problem. First of all, we should confirm that the NIC itself has no quality defects, and then check the NIC driver is normal, or the driver version is too old. If the notebook is using a wireless network card and routing connection, in addition to wi
it's connected to, in the computer's preferred network can be seen, when you find that the local wireless information piled up into a mountain, you can eliminate the excess, keep their own good; and wireless devices between the five channels between the best effect, for wireless mouse, To avoid the interference between home appliances and routers such as cordless telephones and microwaves, the Flying Fish star has the function of automatically select
The cause of the wireless keyboard malfunction is basically either the battery is running out of power, or the wireless signal is disturbed.
1, first, if there is no battery, buy the new battery replacement can, I believe we all understand. This is due to the fact that the keyboard occasionally fails the most.
2, of course, there are some instruments to interfere with the wireless keyboard signal, the general wireless keyboard is 2.4Hz wireless band, this if the wireless keyboard with s
, which also improves the speed of your LAN access.
Wireless LAN Acceleration Trick
If your company is using a wireless LAN, you can use the following methods to improve the network speed of the LAN:
Eliminate interference and remove occlusion. If there is a mask between wireless devices, in particular, some metal shielding, which will seriously affect the transmission of wireless signals, so be sure to remove these shielding, wireless ap/routers can be placed in a higher position in the roo
1. To see if the wireless network card wireless router in the same room, if the interval is similar to the wall barrier, it is recommended that the wireless network card and router in the near distance barrier-free use of the case, determine whether the obstruction caused by the signal attenuation caused by instability.
2. If there are other wireless devices around, or microwave, cordless phone (2.4GHZ, microwave transmission of equipment) because of
Slow Internet access is almost the most frequent topic for each broadband operator to receive complaints from customers. Research has shown that most consumers currently use WiFi speed is generally only about 50% of its router bandwidth limit.
WiFi speed does not meet expectations, with these six factors.
1. WiFi Signal Congestion
When a user accesses a network via WiFi, it is like listening to a radio station, using a fixed-frequency wireless band, so how much similar signal launches and rec
Privacy (WEP), and Wireless Application Protocol (WAP)]
"Network key": A letter-digit code that identifies the computer to the network.
Key index (Advanced): Additional security values.
3. Enter the wireless key code value provided by your network administrator.
4. Click "OK" to accept the code and complete the connection.
It may take several minutes for Windows to complete the connection.
5. Click "OK" or "close" to exit all open panels.
Method VIII: Minimizing interference from other d
.
Login to the secondary router management interface to confirm that the LAN port IP address of the secondary router has been modified and does not conflict with the primary router (not the same).
Tplink router bridging off the wire three, wireless interference
When you turn on the WDS Scan wireless signal, you can see a lot of wireless signals around, too much wireless interference caused by wireless instability. As shown in the following figure.
Workarou
In the use of wireless LAN, if the network signal is not good, it is likely to cause interference caused by a number of reasons. The general causes of interference are the following points.
1. Nearby Equipment disturbances
Wireless LAN using the ISM wireless band, the use of 2.4GHz operating frequency, and some household appliances, such as the frequency of work, such as microwave ovens, cordless telephones and so on. Therefore, when using wi
Dual-frequency WiFi refers to the simultaneous transmission of 2.4g/5g band of dual-frequency terminal equipment. Double frequency. Maybe the users are still foggy about WiFi dual-band WiFi, and we're going to take you today to see what a dual-band WiFi is.
Let's start with a history of WiFi, the 1999 802.11a defines a physical layer with a data transfer rate of up to 54mbit/s on the 5GHz ISM band, 802.11B defines one on the 2.4GHz ISM band but the data transfer rate is as high as 1
Orange
front End signal Strength >80% or 40%, extended successfully, but the Extender is poorly positioned, too close or too far away
workaround : Adjust the placement of the extender appropriately according to the LED status and make sure the LEDs are green.
When using an extender to scan a wireless signal from a front-end main router, if you see a lot of wireless signals around it, exc
1. To see if the wireless network card wireless router is in the same room, if the interval is similar to the wall barrier, it is recommended that the wireless network card and router in the case of near-barrier-free use, to determine whether the obstruction caused by the signal attenuation caused by instability.2. If there are other wireless devices around, or microwaves, cordless phones (2.4GHZ, microwave-transmitted devices) because different wirel
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